Dr. Mark Klion, MD – New York, NY
Emily Carr
Updated on January 08, 2026
Overview of Dr. Klion
Dr. Mark Klion is an orthopedic surgeon in New York, NY and is affiliated with multiple hospitals in the area, including The Mount Sinai Hospital, St. Barnabas Hospital, and Lenox Hill Hospital. He received his medical degree from Icahn School of Medicine at Mount Sinai and has been in practice 28 years. Dr. Klion accepts several types of health insurance, listed below. He is one of 191 doctors at The Mount Sinai Hospital and one of 11 doctors at St. Barnabas Hospital who specialize in Orthopaedic Surgery. He has 1 publication and 7 citings.
Education & Training
University of ChicagoFellowship, Orthopaedic Sports Medicine, 1994 - 1995
Icahn School of Medicine at Mount SinaiResidency, Orthopaedic Surgery, 1990 - 1994
Icahn School of Medicine at Mount SinaiInternship, Transitional Year, 1989 - 1990
Icahn School of Medicine at Mount SinaiClass of 1989
Certifications & Licensure
NY State Medical License 1990 - 2024
IL State Medical License 1994 - 1996
PA State Medical License 1993 - 1993
- American Board of Orthopaedic Surgery Orthopaedic Surgery
Awards, Honors, & Recognition
- SuperDocs 2019-2020
- Super Doctor SuperDoctors.com, 2018
- Regional Top Doctor Castle Connolly, 2014
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